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Ç¥ÁعøÈ£ TTAK.KO-12.0082 ±¸Ç¥ÁعøÈ£
Á¦°³Á¤ÀÏ 2008-12-19 ÃÑÆäÀÌÁö 21
ÇѱÛÇ¥ÁØ¸í ¼­¹öµî·Ï±â¹Ý SIP ¹ß½Åµµ¸ÞÀÎ ÀÎÁõ ±â¼ú
¿µ¹®Ç¥Áظí Technique for SIP Outbound Domain Authentication Based on Server Registration
Çѱ۳»¿ë¿ä¾à º» Ç¥ÁØÀº ¾ÇÀÇÀûÀÎ VoIP (Voice over Internet Protocol) È£ ¹ß½ÅÀÚ°¡ SIP (Session Initiation Protocol) ¸Þ½ÃÁöÀÇ ¹ß½ÅÀÚ Á¤º¸¸¦ À§Á¶ÇÏ¿© Á¤»ó »ç¿ëÀÚ ¹× È£ ¸±·¹ÀÌ ¼­¹ö·Î À§ÀåÇÑ VoIP ½ºÆԹ߼۽õµ¸¦ Â÷´ÜÇϱâ À§ÇØ ¹ß½Å¼­¹öµî·Ï±â¹ÝÀÇ SIP ¹ß½Åµµ¸ÞÀÎ ÀÎÁõ±â¼úÀ» Á¦¾ÈÇÑ´Ù.
¿µ¹®³»¿ë¿ä¾à This standard defines a framework which enables a receiving party to check whether incoming SIP messages were originated from one of the trustworthy outbound domains. This framework is proposed to apply the technical concept of Sender Policy Framework (SPF), which is defined in RFC 4408, to the VoIP service environment.
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